Wimbledon Glance: Barty makes debut as No. 1

Ash Barty will play her first match as the women’s No. 1 when the French Open champion takes on Zheng Saisai of China in the first round at Wimbledon. Barty enters a Grand Slam tournament as the No. 1 seed for the first time but has never been past the third round at the All England Club. Seven-time champion Serena Williams also makes her 2019 debut against an opponent she’s never played before — Guilia Gatto-Monticone of Italy. Williams will be on Centre Court after eight-time men’s champion Roger Federer plays Lloyd Harris of South Africa. Rafael Nadal is also in action, taking on Yuichi Sugita of Japan on No. 1 Court.